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C++ program to check whether an Alphabet is Vowel or Consonant
In this article, we will discuss the concept of C++ program to check whether an Alphabet is Vowel or Consonant
In this post, we are going to learn how to write a program to check whether given English alphabet is Vowel or Consonant using various ways in C++ language
C++ Code to check whether Vowel or consonant
Code to check given Alphabet is Vowel or consonant using If else
In this code, we are going to learn how to write a program to check the given English alphabet is Vowel or not using if-else and or operator in C++ language
Program 1
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
char ch;//Declare character variable ch
cout<<"Enter an Alphabet: \n";
//Ask input an Alphabet
cin>>ch;
//Reading the Alphabet input from user
//Checking both of lower case and upper case vowels using || (or) operator
if(ch=='a'||ch=='A'||ch=='e'||ch=='E'||ch=='i'||ch=='I'||ch=='o'||ch=='O'||ch=='u'||ch=='U')
{//check vowel using if condition
cout<<ch<<" is a vowel";//Display vowels
}
else{
cout<<ch<<" is a consonant";//display consonant
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Case 1
Enter an Alphabet: A A is a Vowel
Case 2
Enter an Alphabet: z z is a Consonant
Code to check given Alphabet is Vowel or consonant using Nested If
In this code, we are going to learn how to write a program to check the given English alphabet is Vowel or consonant using Nested if-else and or operator in C++ language
Program 2
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
char ch;//Declare a character variable
cout<<"Enter a character\n";//Ask input from the user
cin>>ch;//Rea in put from the user
if((ch>='A' && ch<='Z')||(ch>='a' && ch<='z')){ //outer if use to check Alphabets
if(ch=='a'||ch=='A'||ch=='e'||ch=='E'||ch=='i'||ch=='I'||ch=='o'||ch=='O'||ch=='u'||ch=='U')
{//inner if for checks vowels
cout<<ch<<" is an vowel";//display vowels
}
else{//display consonant
cout<<ch<<" is a consonant";
}
}
else{
cout<<ch<<" is neither a vowel nor a consonant";
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Case 1
Enter an Alphabet: I I is a Vowel
Case 2
Enter an Alphabet: b b is a Consonant
Code to check the Alphabet is Vowel or consonant using Ascii
In this code, we are going to learn how to check the given English alphabet is Vowel or consonant using Ascii value in C++ language
Program 3
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
char ch;//Declare character variable ch
cout<<"Enter an Alphabet: \n";
//Ask input an Alphabet
cin>>ch;
//Reading the Alphabet input from user
//Checking both of lower case and upper case using || (or) operator
if(ch==97||ch==101||ch==105||ch==111||ch==117||ch==65||ch==69||ch==73||ch==79||ch==85)
{//check vowel using if condition
cout<<ch<<" is an vowel";//Display vowels
}
else{
cout<<ch<<" is a consonant";//display consonant
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Case 1
Enter an Alphabet: I I is a Vowel
Case 2
Enter an Alphabet: b b is a Consonant
Code to check the Alphabet is Vowel or consonant using switch
In this code, we are going to learn how to check the given English alphabet is Vowel or consonant using switch statements in C++ language
Program 4
#include <iostream>
#include <conio.h>
using namespace std;
int main()
{
char ch;
cout<<"Enter any Alphabets: ";
cin>>ch;
switch(ch){
case 'a':
cout<<'a'<<" is Vowel";
break;
case 'e':
cout<<'e'<< " is Vowel";
break;
case 'i':
cout<<'i'<< " is Vowel";
break;
case 'o':
cout<<'o'<< " is Vowel";
break;
case 'u':
cout<<'u'<< " is Vowel";
break;
case 'A':
cout<<'A'<< " is Vowel";
break;
case 'E':
cout<<'E'<< " is Vowel";
break;
case 'I':
cout<<'T'<< " is Vowel";
break;
case 'O':
cout<<'O'<< " is Vowel";
break;
case 'U':
cout<<'U'<< " is Vowel";
break;
default:
cout<<ch<<" is consonant";
break;
}
getch();
return 0;
}
When the above code is executed, it produces the following result
Case 1
Enter any Alphabet: u u is a Vowel
Case 2
Enter any Alphabet: b b is a Consonant
Suggested post
Switch statements in C++ language
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